Area Code +353-57-(8604000...8604999) located in Portlaoise, Laois (LS), more detail is as below. Place International Dialing Code : 353 International Prefix : 00 National Prefix : 0 National Destination Code : 57 Subscriber Number From : 8604000 Subscriber Number To : 8604999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Colt Click here to buy Ireland Area Code Database Other Information Language Code : en (English) Country Number : 372 (Ireland) Country Code : IE (Ireland) Region Code : LS Region Name : Laois City : Portlaoise Timezone : Europe/Dublin Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.0300 Longitude : -7.3000 ‹ previous : +353-57-(8603000...8603999) next › : +353-57-(8605000...8605999) Dialling Instructions For trunk calls: 0 57 8604000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 57 8604000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8604000 ~ 8604999 (Count: 1,000) Example: +353-57-8604000 / 00353-57-8604000 (057-8604000 / 0-57-8604000) +353-57-8604001 / 00353-57-8604001 (057-8604001 / 0-57-8604001) +353-57-8604002 / 00353-57-8604002 (057-8604002 / 0-57-8604002) +353-57-8604003 / 00353-57-8604003 (057-8604003 / 0-57-8604003) +353-57-8604004 / 00353-57-8604004 (057-8604004 / 0-57-8604004) ...+353-57-xxxxxxx / 00353-57-xxxxxxx (057-xxxxxxx / 0-57-xxxxxxx) ...+353-57-8604995 / 00353-57-8604995 (057-8604995 / 0-57-8604995) +353-57-8604996 / 00353-57-8604996 (057-8604996 / 0-57-8604996) +353-57-8604997 / 00353-57-8604997 (057-8604997 / 0-57-8604997) +353-57-8604998 / 00353-57-8604998 (057-8604998 / 0-57-8604998) +353-57-8604999 / 00353-57-8604999 (057-8604999 / 0-57-8604999)